Subject: Fwd: I-D Action:draft-polk-tsvwg-rsvp-app-id-vv-profiles-00.txt

From: Francois Le Faucheur <[email-masked]>
Date: Tue, 6 Jul 2010 14:32:56 +0200

James, Subha,

The idea of signaling an RSVP policy locator at the granularity of application class make sense to me.

A few comments on the document from a first read:
	* for GUID, I suggest you use something like "http://www.ietf.org/rfc/rfc4594.txt" instead of "RFC4594"
	* have you considered defining a new attribute (eg APP-SC = Application Service Class) to carry the application service class instead of reusing the existing APP attribute (that is itended to identify applications)?
	* I strongly suggest you remove the DS Codepoint from the name of each "profile" 
(ie s/The Broadcast video (CS5) Profile/The Broadcast video Profile/) because the relationship between the two is only "RECOMMENDED". So what you want to signal is the Service Class, which typically will be mapped into the recommended CS codepoint (but possibly into another).  

Cheers

Francois

Begin forwarded message:

> From: [email-masked]
> Date: 5 July 2010 21:30:02 CEST
> To: [email-masked]
> Subject: I-D Action:draft-polk-tsvwg-rsvp-app-id-vv-profiles-00.txt 
> Reply-To: [email-masked]
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> 	Title           : Resource Reservation Protocol (RSVP) Application-ID Profiles for Voice and Video Streams
> 	Author(s)       : J. Polk, S. Dhesikan
> 	Filename        : draft-polk-tsvwg-rsvp-app-id-vv-profiles-00.txt
> 	Pages           : 8
> 	Date            : 2010-07-05
> 
> RFC 2872 defines an Resource Reservation Protocol (RSVP) object for 
> application identifiers.  This document uses that App-ID and gives 
> implementers specific guidelines for differing voice and video 
> stream identifications to nodes along a reservation path, creating 
> specific profiles for voice and video session identification.
> 
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Francois Le Faucheur
Distinguished Engineer
Corporate Development
[email-masked]
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